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<p>Its awesome to see so much progress on this!</p>
<p>A very minor question - why is it called M680x0 and not M68K
given that's what the target arch/triple is and how its usually
referred to?</p>
<p>Sorry for the bikeshedding....</p>
<p>Simon.<br>
</p>
<div class="moz-cite-prefix">On 30/09/2020 21:14, Min-Yih Hsu via
llvm-dev wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAJyG1bPiBzk68E9Jct_eZtsqO5pNOSg3sacqSC-9BzT4fa1aRg@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Hi All,
<div><br>
</div>
<div>I've composed a draft roadmap for this new target. I've
decided to try Github's "Projects" feature, as it provides a
clearer view to see all the blockers and action items, IMAO.
Here is the link:</div>
<div><a
href="https://github.com/M680x0/M680x0-mono-repo/projects"
moz-do-not-send="true">https://github.com/M680x0/M680x0-mono-repo/projects</a><br>
</div>
<div><br>
</div>
<div>Currently I only created two major milestones: Becoming an
experimental target and becoming an official target. For each
milestone, I've listed the expected features, estimated time
frame (though I'm not really confident on that), and most
importantly, the blockers for the milestone.</div>
<div>Fortunately, all of our essential features are complete
(e.g. ISel, MC), so there will be more house cleaning tasks
and bug fixing than adding new features in the second
milestone.</div>
<div><br>
</div>
<div>In addition to the aforementioned two milestones, I've
added "be able to run toy programs" as a separate milestone to
accommodate some more urgent tasks right now. More
specifically, driver problems that make Clang unable to
leverage all our components.</div>
<div><br>
</div>
<div>Thank you!</div>
<div>Min</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, Sep 29, 2020 at 11:27
AM Renato Golin <<a href="mailto:rengolin@gmail.com"
moz-do-not-send="true">rengolin@gmail.com</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div dir="ltr">On Tue, 29 Sep 2020 at 18:53, John Paul
Adrian Glaubitz <<a
href="mailto:glaubitz@physik.fu-berlin.de"
target="_blank" moz-do-not-send="true">glaubitz@physik.fu-berlin.de</a>>
wrote:<br>
</div>
<div class="gmail_quote">
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">So, shall we setup a
server for that or is there some existing infrastructure<br>
from LLVM that is used in this case?<br>
</blockquote>
<div><br>
</div>
<div>Unfortunately, we don't have a centralised
infrastructure like GCC. Each target community is
responsible for maintaining their own buildbots.</div>
<div><br>
</div>
<div>All we provide is the "build master", which
aggregates all builds, email when there are regressions,
etc.</div>
<div><br>
</div>
<div><a href="http://llvm.org/docs/HowToAddABuilder.html"
target="_blank" moz-do-not-send="true">http://llvm.org/docs/HowToAddABuilder.html</a><br>
</div>
<div><br>
</div>
<div>It should be trivial to copy & paste an existing
bot config and change to add the experimental hardware
(once it's in the tree).</div>
<div><br>
</div>
<div>Pay attention to the version of buildbot you install,
as using an even slightly different version can cause
weird errors.</div>
<div><br>
</div>
<div>(I'm sure you understand how many times we tried to
move on for the past 10 years... :)</div>
<div><br>
</div>
<div><br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">As far as I
understand, 90% of the tests already pass (according to
Min).<br>
</blockquote>
<div><br>
</div>
<div>Awesome! We have buildbots with test-suite running,
you can copy those, too. There were some QEMU bots in
the past, I'm not sure they're around, but the infra to
run them should still be there.</div>
<div><br>
</div>
<div>cheers,</div>
<div>--renato</div>
</div>
</div>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr" class="gmail_signature">
<div dir="ltr">
<div>Min-Yih Hsu</div>
<div>Ph.D Student in ICS Department, University of California,
Irvine (UCI).<br>
</div>
</div>
</div>
<br>
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